Rigid proppant container



FIG. 1 is a perspective view of a embodiment of a rigid proppant container, showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear plan view thereof;

FIG. 5 is a front plan view thereof;

FIG. 6 is a top elevational view thereof; and,

FIG. 7 is a bottom elevational view thereof.

Broken lines are for illustrating unclaimed portions of the rigid proppant container, the broken lines form no part of the claimed design. 

CLAIM We claim the ornamental design for a rigid proppant container, as shown and described. 